look up any word, like lemonparty:
 
2.
term used to self promote whatever gay ass meal, or loser crossfit workout you just posted about on facebook.
Douche: "Dude, I just had some bullshit trendy meal, and did 50 sets of burpees...I fucking crushed it!"

Other guy: "Fag!"
by hatinintheqc June 12, 2012
 
1.
Being in great shape, looking good, feeling positive, getting more done and generally being a better person.
Brad B: Hey Dave, how'd your day shape up?

Dave: I totally crushed it.
by TrickleSKFace February 21, 2011
 
3.
The act of masterbation.
I Crushed it right before I came over.
by Neil Jannsen November 05, 2007