most likly a douche bag who kisses the ass of every teacher he/or she comes upon. a stuck up prick who thinks he knows every thing and trys to make him self look smart and every time boasting himself at others. you know what im talking about.
Guy1: dude i think i see someone under the teachers desk....
Guy2: what? oh. that must be the "top of class".
Guy1: hmm..no wonder we never see them in class
Guy2: what? oh. that must be the "top of class".
Guy1: hmm..no wonder we never see them in class
by mrttimmy October 8, 2008
Get the top of classmug. The first four people you have on display as friends on myspace; usually your closest compadres out of all your top 8 friends on myspace
by kat55770o May 16, 2008
Get the top 4mug. 
Bringing A girl home and having both you and your flatmate have a go. There are further requirements to be classed topdeck;
1.1-Both resedents must be on the top story
1.2-Residents are classfied as a top deck crew (one white one brown)
1.3-The deed must be shared roughly at a 50 50 ratio (performance dependant)
If all these criteria are met you have sucessfully top decked someone. ANd if you were on the other end of the stick(s) you have been top decked.
*Top deck came from cadbury chocolate, half milk half white.
1.1-Both resedents must be on the top story
1.2-Residents are classfied as a top deck crew (one white one brown)
1.3-The deed must be shared roughly at a 50 50 ratio (performance dependant)
If all these criteria are met you have sucessfully top decked someone. ANd if you were on the other end of the stick(s) you have been top decked.
*Top deck came from cadbury chocolate, half milk half white.
by MrRhodes August 19, 2011
Get the Top Deckmug. Holding your shaft, while cutting off circulation to the head of the penis, creating the look of a muffin top.
by DeerQueef September 1, 2009
Get the Muffin Topmug. To cover one's hand when in the act of prison shanking an enemy, so as not to alert the warden and ceiling cameras of your misdeeds.
by David Tribbey October 2, 2005
Get the roof topmug.