top boob 

the top part of a girls boob.

show me some of your top boob

top boob by rodney42 September 28, 2006

boob top 

A nickname for a tube top partly, because tube tops focus on the breast area

Where's my boob top?boob, top, tube,top, skankt

boob top by DizzyLizzy March 7, 2007

boobie top 

A low cut garment worn by the fairer sex to achieve high cleavage exposure, and to impress potential mates.

She wore a boobie top to the bar, to encourage men to dance with her

boobie top by Chet April 26, 2005

topboob 

topboob is that bit of boob that you can basically see every time a girl is wearing something that shows off a bit of cleavage, a poor man's sideboob or/and underboob.

Oh. Oh well, topboob is topboob.

topboob by beeeeeeeees June 21, 2011