A slang term for fellatio; alternative to beej or blow job.  Used by females to indicate a level of disinterest in fellatio or to create an atmosphere of disinterest in the mind of a male partner.
by Tilti October 24, 2008
 Get the blahjobmug.
Get the blahjobmug. 1. When you don't want to move but still need a blow job 2. When the blowjob doesn't meet the performance standards 3. When she doesn't want to move to give you a blowjob.
by Melolicious March 2, 2015
 Get the Blahjobmug.
Get the Blahjobmug. by PimpLotion September 1, 2019
 Get the Blahjobmug.
Get the Blahjobmug.