Having sex within one week with students from each of the five Claremont Colleges (Pomona, Scripps, Claremont McKenna, Harvey Mudd, and Pitzer). Unlike the somewhat similar Hampshire Five College Ch allege, there is no "easy, medium, or hard" classes in which to compete. As Yoda says, "Either do or not do; there is no try". Controversies over the fact that Scripps is all women placing them at a slight disadvantage and that fact the Mudders are possibly incapable of having sex.
Pitzoid: I'm one short of completing the Five College Challenge.
Mudder: I never met a Pitzoid that could count that high.
Mudder: I never met a Pitzoid that could count that high.
by dogman dave July 25, 2014

To see something, and have it in your brain, but not completely registered yet...hard to explain if you haven't had it happen to you. Often people who have had it happen to them try to explain it to others with the phrase "Well I knew it, but I didn't KNOW it." The word refers to the period between knowing it and...KNOWING it.
Bob: "I saw that there was no soap in the shower before I got in, but it wasn't until after I was taking a shower that I realized 'CRAP! There's no soap in here!'"
Joe: "Haha, man! You knew it point five!"
Bob: "Yeah, yeah, 'know point five...'"
Joe: "Haha, man! You knew it point five!"
Bob: "Yeah, yeah, 'know point five...'"
by coleProtocol September 24, 2005

Five-Dolar Footlongs are tasty and inexpensive sandwiches available only at Subway! And the jingle is often parodied.
Five-Dollar, Five-Dollar, Five-Dollar Footlongs, at Subway!
by YouAreOnTheTrumanShow May 1, 2008

over attached guy or girl that constantly needs to be texting, talking, or with someone at all times.... aka kyle blair
by sara burns January 2, 2009

when two guys tag team a girl, and they give each other a high five as they ejactulate onto said girl.
by lunchbreak July 8, 2006

A sexual act wherein a person is quintuple penetrated by five men. Often, the subject is sandwiched between two or more of the men.
by zerosandwiches July 12, 2012

When one man is engaging in sexual intercourse with a woman from the rear and another man is receiving oral sex from the same woman. As this is happening the 2 men are giving eachother high fives.
Me and Mike gave this hot chick a Detroit high five last night, my hand still hurts from the intense high five action.
by Tommy M. August 9, 2006
