When something is ridiculously simple, or a no-brainer.
Dude, that was rad! So simpl!
by smart_uncle July 24, 2015
acroynm for shitting in my pants laughing...when LOL and LMAO just can't capture the hilarity of the moment!
Dude, that is freaking hilarious!! OMG!! SIMPL!!
by compfixr July 01, 2008