Corn Thumb

The insertion of your thumb into the anal cavity, using the bowling ball hand grip, nail down, in order to increase elevation of the female's hip joint while banging her doggystyle

#1- I had a dingleberry under my nail after corn thumbing my girlfriend

#2- I cornthumbed my girl for extra leverage while banging her bent over the back of the couch

by Cornthumblio January 6, 2009

finger thumbed

The act of an recieving an old-fashion while sporting a small and flaccid penis. Because the penis is so minute and non-erect, the person giving the hand job needs only to use their finger and thumb. Getting finger thumbed often leads to awkwardness, embarrassment, and feelings of inadequacy.

BB1: Hey man, what happened last night with that chick... did you give her that hot beef injection or hardly-working?
BB2: Naw I wish... I couldn't get hard and just got finger thumbed.

by sweet-thickness December 20, 2010

thumb me up!

To encourage and otherwise exhort a fellow user of the UD to give a "thumbs up" to a word you have just defined/submitted to UD. Being thumbed up can really be a very pleasurable experience, it is said.

Having asked all her friends to click on her definition of figgy, Woofie was satisfied with the thorough thumbing up she received. Some of her friends, however, were thoroughly weary of her constant requests to "Thumb me up!"

by w00fdawg September 23, 2005

Mississippi Stink Thumb

A variation of the shocker. However, instead of using the pinky finger for the anus, using the thumb.

I showed her some southern hospitality when I gave her the Mississippi stink thumb.

by The Wobbly H Pirate February 9, 2005

thumps

Refering to the hard hitting bass that is produced from high powered stereo systems.

Hey Carl, how hard does your system thump?

by Travis October 1, 2003

thompson

sub machine gun (SMG) used in WW2 namely referred to as thommy gun. great Rate of fire slightly innacurate needs pletny of cleaning usually issued to captain or leader of squad. making a comeback in airsoft too.

bang,followed by other bangs in that time it was friggin amazing that the thompson could do that.

by ghosts_shadow June 23, 2006

otter thumper

girls who have sexual intercourse with multiple boys who play on the otters hockey team. these girls normally attend every game and think their "the shit". and god forbid you text any of the guys they've slept with.... (which is on average, more than half of the team).

girl1: oh my god. emily is such an otter thumper.. she slept with half the team already!
girl2: what an otter thumper!

by puckbunnyx November 18, 2009