Every so often there arises a situation where something can’t quite be described with ordinary vocabulary. These occurrences can be often shocking or just plain quirky. Here are five sex terms that don’t currently exist outside of the realms of Urban Dictionary, but we totally wish they did.

1. Trouple - Three people involved in a single relationship.

Usually a non-consensual dating occurrence, this is most common when the clingy girl that your girlfriend brought over for the threesome catches feelings and doesn’t know when to walk out the door. You should have gotten the hint when she was the one crazy enough to actually do it. In her mind, what’s so crazy about her saying, “Well that was fun but I’m starving. Let’s go out to the diner...oops I left my wallet at home.”

A trouple also may simply come to be if a third wheel hangs around for an undetermined number of dates. We have all met someone in a relationship that can’t go anywhere without his or her best friend.

2. Brone - this is when two dudes well umm...bone.

The old saying of bro’s before ho’s takes on a whole new meaning with this term. A broning is most likely to occur in the presence of Natty Ice, Game Cube or maybe even after two “totally straight bros” in muscle tees are seen bench pressing while getting their swell on at the gym. A brone is an act that occurs in the closet, but not always literally.

3. Trouser Beard - An excess amount of pubic hair or stubble.

Not too many women want to sleep with old man Rumpelstiltskin. If so, girls who complain about not getting a certain “favor” returned might want to consider taking some clippers to the hedge bush as well.

4. Half-a-slut - A promiscuous girl who only performs oral sex.

You may encounter these rare specimens while trying to slide to home base. The denied access may be followed by a slap on your wrist or the dreaded “it’s that time of the month” excuse or maybe even a combination of the two. The actual purity of a half-a-slut is ambiguous. Many born again virgins can be caught reverting back to their promiscuous ways in this fashion.

5. Cougar Hawk – A man who hunts for the older women in a bar that came to prey on younger men.

When an attractive and wealthy older lady, a cougar, goes to a bar hunting for a younger catch, it is possible that she may become the one being hunted.  A cougar hawk is experienced in dealing with flipping the script on these ladies and are likely to have accumulated a small fortune from successfully establishing a series of non-committed relationships with various token cougars.

The true cougar hawk knows when to avoid a MILF dud --a woman who tries to portray herself as a prime catch with a weak display of utter desperation.