Originally a term used by sailors, marines, etc. when describing a night of significant debauchery on shore leave during which they had intercourse (screwed), oral sex (blewed - being the past tense of blown as in "blow job") and got a tattoo. Later used more broadly to refer to getting so drunk that you participated in all possible forms of debauchery and may or may not remember it all.
Man, I was so fucked up last night - I was screwed, blewed and tattooed!
di wasteboy 05 settembre 2011