groundhog

A guy who seems sweet and kind because he flirts and gives you unwarranted attention, but who is actually a creepy predator/pervert on the prowl for some new (usually young) girl of whom he can take advantage. A groundhog spends the majority of their time being an underground gets labeled as such because of the amount of time they remain underground sleezes. The best defense against groundhogs is to chase them out of their holes and expose them.

When a senior football player flirts with a freshman cheerleader, he is a groundhog.

by ynotnvme November 18, 2011

chubby 'ole groundhog

An erection in between a semi-boner, and a full on boner.

"hey buddy, that girl just gave me a chubby 'ole groundhog!"

by david carver January 22, 2010

Bisexual Groundhog Day

The phenomenon of having to come out as bisexual to the same person/people repeatedly because they assumed or hoped that your sexuality was a "phase." Refers less to the holiday and more to the 1993 Bill Murray comedy film in which the main character experiences the same day over and over.

"My visit home turned into Bisexual Groundhog Day. My mom acted shocked when I told her I'm going to Pride next week, so I had to come out to her as bisexual AGAIN."

by Tiggy Upland April 15, 2014

Alabama Groundhog

A sexual act during oral in which at the point of climax, the woman stops and uppercuts the man's nuts into his scrotal canal. If they see his balls shadow when they re-descend, he gets four more weeks of BJs.

Damn man. My balls still hurt from that Alabama Groundhog Jill gave me. Upside a month of sloppy toppy.

by ClevelandBrown15 January 29, 2015

Groundhogian

adj. - severe laziness, apathy, and indifference mixed with being an arrogant bitch

Dat Groundhogian mother fucker never took out that motha' fuckin' trash; then he told me he didn't take out the trash because none of it was his trash! What a Groundhogian twinky upper decker, infructus!

by Woolly October 4, 2004

chinese groundhog

When you are having anal sex and stop and poop in the other persons butt.

Only really sick people perform the chinese groundhog

by messy potatoes June 1, 2010

groundhog

The point of having to poop so bad that it starts peeking out of your butthole, like a groundhog peeking out if it's hole, and you have to squeeze it back in to hold it until you get the restroom.

I started groundhog in the store and barely made it to the restroom before pooping my pants.

by Titten from Phoenix February 27, 2009