It means to hang out and chill and do some sort of activity that does not require too much effort. Usually used in reference to doing drugs or taking mind/body altering substances, but does not have to be used in that content necessarily.
Mike: Hey John, come tone with us for a bit. We are just watching some South Park.
Bryan: Hey man wanna come tone down a bit with me and Paul? (In reference to marijuana)
Joe: Nah man I can't be tonin when I got an 8 am test tomorrow.
Bryan: Hey man wanna come tone down a bit with me and Paul? (In reference to marijuana)
Joe: Nah man I can't be tonin when I got an 8 am test tomorrow.
by DrSeed October 7, 2010

by arbyslover October 11, 2015

Tone really that sensation that r e s o n a t e s through our ears and strikes our soul in such a way that it creates a numbing sensation to the central nervous system
by Bunny babby April 27, 2011

Adj.
1) To get boned by a Tony. Usually really, really well.
Verb
1) To bone someone when you are Tony.
1) To get boned by a Tony. Usually really, really well.
Verb
1) To bone someone when you are Tony.
1) Dude, I am so sick of my boyfriend right now. I just want to get toned by his friend.
2) My friend's girlfriend is super hot. She's about to get toned.
2) My friend's girlfriend is super hot. She's about to get toned.
by Betty Blackout July 14, 2011

My buddy and I were walking down the street when a drug dealer came up to us and sold us some TONED, my buddy decided to smoke it and he died and i ran away.
by LD and AD Hawk June 15, 2010

by tea-a-holic June 22, 2006

by ddfd October 1, 2005
