Urban Dictionary: SASE

Acronym for Self-addressed stamped envelope.

I sent a SASE inside my envelope to Kerry Wood to get my autographed card sent back.

by Cool Breez February 11, 2005

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To be or do something like a SAS soldier

George and Tom went sasing around the house

by Tom Bambridge December 05, 2007

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Passtense for SAS (Suck and Swallow)

"How did you date go last Friday?" "It was going good till I SASed him and I haven't heard from him since"

by w&s April 27, 2010

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The act of Staring at Stuff (s.a.s) pronounced s-ass-ing

Stop sasing bro it makes you look gay

by strobopop January 09, 2012

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Similar to safe, sase is used when somebody approves of the situation and/or another persons decision.

Mark - Gonna shred lads, mums cooking spag bol
Siraj - Oi bless g, sase

by Randeloy smite June 20, 2018

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Self addressed stamp envelope

Fuck your sase!!

by B00ts1e October 09, 2018

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