A deeply, deeply committed commitment (like superglue), based on the tedious and lengthy process of consuming said fruit. You must be FULLY aware of the commitment you are making as you pick up the fruit, as lack of sufficient commitment will result in treacherous wastefulness.
You're pre-med? That's such a grapefruit profession! SNAP!

That's a grapefruit marriage, you better be willing to stick with it alllll the way, through the bitterness and sweetness.

by the.produce.aisle December 30, 2009
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Grapefruit, a headie nugget of marijuana that is pure white and when touched yellow keef falls off.
Joe: Yeah man just picked up that grapefruit.

Bob: Oh Man! Toss that in my Grav. BongNawwww Dogg.
by Santa Clasus May 30, 2007
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Used to descibe males with large bulges.
girl 1:Well,how would you describe his size? About an orange?
girl 2: No, definate grapefruit.
both: <swoon>
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a girl with a bad fake tan...orange on the outside, pink on the inside...
'man did you just see that grapefruit....girl belonged on the next episode of the jersey shore'
by the lifeless January 30, 2010
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A Grapefruit is a derogatory term for Albanian people est. in 2009 by a group of people in Connecticut.
Guy1: Yo I'm Albanian
Guy2: AHAHAHA! YOU'RE A GRAPEFRUIT!
by Qingman December 19, 2010
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