Pulling the rope for a climber. Side effects include an extremely sore neck from looking up all the time and being really fucking bored.
Oh, he's belaying.
Get the belay mug.
To want sexual intercourse with another. Usually used on a first meet.
person a: ah man, that girl is fit!
person b: oh yeah, buff, I'd belay that.
person a: mmm, she'd get belay anyday.
by ~ club penguin m8 ~ July 17, 2012
Get the belay mug.
used in technical theatre to describe twisting the ropes of a rail system with a belay pin to keep the lineset from moving while weights are being added or taken off, usually only done when the lineset will be significantly arbor or batten heavy. comes from the nautical term to belay.
I need you to belay lineset nine.
by AliyaDaimhin January 23, 2017
Get the belay mug.
Often used as a climbing term the phrase "Belay on" can also be used in regular conversation to let someone know they have YOUR permission to proceed on with whatever they are doing or about to do.
Roommate 1: "Dude I'm gonna go drop a duece, ok?

Roommate 2:"Belay on, Bro."

Or

Roommate 1: "Hey man I think I'll take out the trash tonight."

Roommate 2: "Belay on."
by Rasswipe December 7, 2010
Get the Belay On mug.
"Felicia was going to come over"- John

"Belay that! Her name is Felicia!" - Bill
by Bihbootyjudyfelicia February 3, 2017
Get the belay that mug.
(verb)
a) To touch oneself, to touch another, or to be touched by another, in the inappropriate sense of the word.
b) To get off.
a) He's hot, I'd like to belay him.
b) Man, it's been 4 days since I last belayed!
by dbiz April 24, 2007
Get the Belay mug.
A belay slave is someone you've hired for the day (usually payment in beer, weed whatever) to belay you while you work on a rock climbing project.
Frank was my belay slave all weekend til I finally connected the last two moves on that 5.13+.
by jcastle February 2, 2009
Get the Belay Slave mug.