2 definitions by Mr. Douchébag

An inner city pronunciation or slang, if you will, predominantly used by black people and or toofless individuals to describe the drug Methamphetamine commonly known as Meth
"That nigga did my hair did but he was did too much meff so it looks shitty." - Don King

"You wanna buy some meff?" - Sturgis Biker Tweaker

by Mr. Douchébag November 17, 2007
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The act of achieving orgasm and/or genital secretion via ones thought process with no physical aide whatsoever.
"I had this raging hard on last night and all I could think about was Tyler Perry dressed up as Madea. Unfortunately I was too drunk to masturbate before I fell asleep. Shortly thereafter I was fairly certain I woke up pissing my pants. Once I came to, thankfully, I had realized I was only brainjacking." - Michael Richards

Albert: (sees Mikey making a face) Is he taking a dump?
Mollie: No, he's thinking real hard! - Look Who's Talking (1989)
by Mr. Douchébag November 27, 2009
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