Urban Dictionary: JM

Top definition

by LipGlass June 09, 2009

Jul 23 Word of the Day

A tourist to sub-orbital or orbital space, through commercial space flight programs.

Jeff Bezos and Richard Branson alongside their crew became the first astrotourists, while visiting sub-orbital space in July 2021

by AxonL July 20, 2021

HE IS A JM

by JMisdabest February 08, 2018

Aim shortcut to say just messin'. see jk

by John Pinkerton December 08, 2005

short for just messing, successor to jk (just kidding) and jp (just playing)

Boy A: Man I don't know how to tell you this but I assfucked your mom last nite. jm
Boy B: I'm gonna shank you...

by c11234 November 30, 2005

Ughh...Mark is so dumb, he just pulled a JM on me.

by Kagebunshin March 06, 2009

by octs February 05, 2012