Tweener

The circular sphinxter muscles beween a left and right booty cheek.

Dude1- "Jim had to get a colonospocpy!"

Dude2- "Is that where they have to go...you know..."

Dude1- "In the tweener?"

Dude2- "yeah."

Dude2- "yep."

by jsanctuary13 January 10, 2011

tweener

oral sex on the area area between the balls & a-hole; licking the perineum, male or female.

she lifted up my sack and gave me a "tweener"

see also "bonch"
see also "tossing the salad"

by rob April 9, 2006

tweener

When a long married man receives unexpected sexual favors from his wife between two dates when he might expect such favors.

A man with a January 15th birthday goes without on his birthday and then looks forward to Valentines Day. If he unexpectedly receives a blowjob on Feb. 1, he has just had a "tweener"

by Todd A. Wilson February 7, 2008

Tweener

For those who work in Show Business; Sex between the matinee and evening performance.

Do you want to go to dinner after the show? I can't I'm having a tweener with Kristin.

by Ron Vodicka July 26, 2005

tweener

A person who is not ugly and not "hott", but in be'tween'.

<@AuroraX0> I'm so f-in ugly.
<@Crimson> Yeah, you kinda are. You're not even a tweener.

by Matt February 10, 2004

Tweener

a "tweener", in Canadian Folk Festival (and other music festival) circles, is the person who entertains, on mainstage, during the set-ups, between the headlining acts.
originated by C. McKendrick, Winnipeg Folk Festial Media Crew

Rory McLeod's tweener on Friday night mainstage, blew the crowd away. Sometimes the tweeners are better than the headliners.

by Coral July 31, 2004

Tweener

See tittyfuck

Did you hit it? Did she at least give you a tweener?

by Trouble May 18, 2004