what you say to someone whos just embarrased themselves in public, often accompanied by opening your hand in their face, then closing it as you draw your hand away, like a shell closing. we was saying this in manley park school in manchester in 1980 ;)
by Zammo1971 August 29, 2011
Get the shellmug. by hellhound one October 4, 2005
Get the shellmug. by Joe Thompson December 29, 2007
Get the shellmug. A stand up guy. Tough guy. Not a punk, or soft, or cotton candy. A force to be reckoned with.  One who is looked at as "hard". A  real nigga.
Rogers:"You heard about your boy Colley?"
Boyd: "Nah, what he do NOW?"
Allen:"He was one deep and beat up 3 goons from DSG"
Boyd:"Yeah man my boy has always been shell!"
Boyd: "Nah, what he do NOW?"
Allen:"He was one deep and beat up 3 goons from DSG"
Boyd:"Yeah man my boy has always been shell!"
by Prince Christopher October 5, 2007
Get the Shellmug. To shell a joint is to place the end of the joint in the shotgun hole of a piece and press your thumb  to the bowl, inhaling through the mouth piece.
by Johnny Thunder July 17, 2007
Get the Shellmug. Gorgeous boyfriend. Usually very level headed. Until some crazy girl comes and rubs him up the wrong way. Many traits of a typical James, also, such as amazing eyes and well hung.
The best friend you could ask for and if you manage to catch him as your boyfriend he is a butterfly you should never let go. Keep him. Love him. Worship him. And in return he will treat you like a princess.
The best friend you could ask for and if you manage to catch him as your boyfriend he is a butterfly you should never let go. Keep him. Love him. Worship him. And in return he will treat you like a princess.
by MissHa September 22, 2010
Get the Shellmug. 