Gymboslice

verb. when one takes part in physical activity at a gym, with the intentions of putting on muscle mass.

taken from the once upon a time, massively large UFC fighter "Kimbo Slice".
Had to stretch hard after my gymboslice session.

Hitting the gym hard today #gymboslice
by DMo Slice May 20, 2011
mugGet the Gymboslicemug.