When a female/male fondles both the testicles and penis while passionately sticking her face between the gentile . Under the penis over the testicles.
by raptor1 November 7, 2014
its that One person u know who does dick all but has fucking amazing things happen to him/her consistently.
Calvin is a under over acheiver and always high but for sum reason is a pussy magenet with a 70 sum average
by BluntTrama January 12, 2010
if your don't want to touch the person you are stuck sleeping with and there is two blankets and one bed. One person goes under one blanket and the other goes on top of the blanket next to the other person with a blanket over themselves. Super safe way to ensure no funny business in the sack.
Straight person 1: Well, were stuck sleeping on the cot again.
Straight person 2: At least theres two blankets so we can over-under.
Straight person 2: At least theres two blankets so we can over-under.
by jimboneslamboni December 19, 2011
She wasn't letting me get in there, although I got a green light on the over-under so it kept me interested...
by slicktessant June 21, 2018
A shot of NyQuil dropped into a glass of rockstar. Like a jägerbomb but with NyQuil instead of jäger.
by Grfn December 15, 2018
Over Under is a bathroom stall challenge where you must enter a public restroom and piss a clean stream over the divider to the neighboring stall, then lay down on the floor and bend your piss stream, under the divider, into the same neighboring stall. Over Under has recently been taken up by the speedrunning community. 100% runs of Over Under start when the stall door is locked and are disqualified if as little as a drop of piss hits the divider wall (This is known as Walling Out). If one Walls Out they still must complete the run by laying down in a puddle of their own piss and completing the Under portion of the run. If a speedrunner successfully avoids Walling Out their time ends when the stall door opens. Video evidence must be submitted to the forums with any Over Under speedrun
by kylefanton2003 October 1, 2020