When your future son goes back in time on a dangerous journey to get you to fuck out of your loser self so you dont't give your would-be family a shitty life with a shitty loser father
by sharc September 13, 2014
Get the back to the futuredmug. by larry__stylinson July 8, 2012
Get the back tweetermug. by Meko Soell September 11, 2010
Get the Kickin' backmug. What the f*ck are those Reef Backs. Said Sean Terrified before he realized that those giant animals will be his best friends ever.
by xXmcfifaXx February 25, 2018
Get the REEF BACKSmug. by terryschaivo September 19, 2016
Get the B-backmug. by Master bender July 21, 2020
Get the Back bendingmug. When someone offers up a high five and you give them the back of your hand instead of the palm. Could also be described as a "half a five."
A team scores and some dude says "high five man!" then as you are giving the high five turn your hand around to give the "back five." Maybe because you want to be cool with that person (not leave them hanging) but you're just not into it - it's like a weak high-five or a half-high-five.
by gczombie January 9, 2014
Get the back fivemug.