Asking someone if they suck dick, usually used several times in a row in different ways to shy away or anger people
Person 1: hey brah, suckdickbrah?
Person 2: what??
Person 1: suckdickbrah? white dick brah?
Person 2: huh
Person 3: LOL SUCKDICKBRAH???
Person 2: goes offline
From the Irish colloquialisms 'Sack' meaning scrotum and 'Mickey' meaning penis, SackMickey refers to a gentleman who has a bigger sack than mickey because of his tiny penis. This usually gives the appearance of a baby carrot resting on a large pair of wrinkly red kiwis.
Paddy: "I saw John's flute last night at the gym.
Sean: "Oh yeah? How was that?
Paddy: "Not great, full SackMickey on him"
Sean: "Jaysus, poor John"
The art of placing a person's head between your hands and smacking them on each side of the head simultaneously. Usually said person is one that is loathed or disliked entirely. Most recently debuted on the TV show "Don't Trust the B---- in Apartment 23" where Chloe threatens to give a smackwich to a co-worker.
Chloe - If anyone says anything else about Margerie, Brenda's getting a smackwich!
Brenda - *gasps*
Chloe - Brenda's head is the lunchmeat and my hands are the bread! *smack*