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5.
Chill as shit
Guy at party :"That Abby girl is chill as shit"
Guy at party's friend: "Yea she is sooooo mellow"
by CoffeeTwin September 21, 2011
 
1.
to chill out, relax, settle down
"He was really mad so we all told him to mellow out"
by Jarred March 02, 2005
 
2.
Become more relaxed, easygoing, or genial.
"John is so mellow even though he is just twelve years old"
by rhyzx March 13, 2006
 
3.
not being completely high. on the borderline to where you feel chill and zone out, but you dont geek out and do crazy things.
Yeaa i was fuckin twisted but Big J came late and didnt smoke as much. He was just chillin on the couch just mellowed out n shit.
by JL OBrien February 25, 2008
 
4.
1. n. A man's composure or chill factor.
Dude, don't be so harsh on my mellow.
by oboeramen January 10, 2008
 
6.
To feel like Carmello Anthony, relaxed and respected
Phil: "sup my dude. How you doin today? "
KevinKa$h: "I've been feeling good. As a matter of fact, i've been feelin so mellow like Carmello, my dick's turned yellow"
Phil: "no homo?"
KevinKa$h: "No HOMO!!"
by Scamby480 May 04, 2011
 
7.
–noun

1. comrade or friend (often used as a term of address).
Yeah I know Tony. That's my mellow, my ace!
by Klasik April 17, 2011