look up any word, like dirty sanchez:
 
1.
to loose weight or to go under detox.

Youtube - I am fighter (episode 5)
Girl - "Aw man, freddy looks so hot after losing all that weight"
Boy - "yeah i know. it was defatbastardisation"
by mrminingmickey May 25, 2010
 
2.
to loose weight or to go under detox.
Girl - "Aw man, NAME looks so hot after losing all that weight"
Boy - "yeah i know. it was defatbastardisation"
by mrminingmickey May 25, 2010