To yam means to do something agrssively, what ever it may be. it can really mean anything... i yammed on the accelerator, i yammed that girl, i yammed his face with my fist, im going to yam to school and get my books i forgot
by Harrisonn August 27, 2006

by joeySP1 December 28, 2005

damnn shawty be yammin all nighh' long!
yam now, you fuckin bitch!
i love me some good yam sessions! oh shiiit
yam now, you fuckin bitch!
i love me some good yam sessions! oh shiiit
by Lindsay and Jennifer April 26, 2008

by Y July 6, 2004

by Doobwah July 5, 2011
