A definition for the Americans:
Shag means sleep. For instance you would say something like
“I shagged for 8 hours last night!”
And instead of sleep over, you say shagover. For instance you would say
“I had a shagover with my best friend!”
That’s telling someone you had a sleepover!
Shag means sleep. For instance you would say something like
“I shagged for 8 hours last night!”
And instead of sleep over, you say shagover. For instance you would say
“I had a shagover with my best friend!”
That’s telling someone you had a sleepover!
by eco,vintage February 7, 2021
Get the Shagmug. 
by hmctaggart7 November 27, 2019
Get the shagmug. Similar to a neck, a Shag is a way to let someone know that they said or did something dumb by using your hand to act like you are pulling the thought out of their head.
At Buffalo Wild Wings
Person 1: Do your wings come with the sauce, or is that extra?
Waitress: Um, it comes with the sauce
Person 2: Boy, gimme dat shag!
Person 1: Do your wings come with the sauce, or is that extra?
Waitress: Um, it comes with the sauce
Person 2: Boy, gimme dat shag!
by Yung Verge September 9, 2016
Get the Shagmug. by FlyingJagaloon November 18, 2016
Get the Shag onmug. to swim- noun.
shag is the british word for swim, its used the exact same as swim in any way:
swimming - shagging
swim - shag
swimmer - shagger
shag is the british word for swim, its used the exact same as swim in any way:
swimming - shagging
swim - shag
swimmer - shagger
Amy: im going for a shag with jack!
Jack: yeah, see you in a bit
Peter: youre both great shaggers! have a good one
Jack: yeah, see you in a bit
Peter: youre both great shaggers! have a good one
by wiki69 March 29, 2022
Get the shagmug. 