1 definition by zArkham4269
1. Military extension of helmet meaning someone who rides the short bus and thus needs a helmet for safety. Used when the person being so named might catch on to the civilian slang use.
2. Also used in the context of Kevlar being dense but light-weight implying the subject is dense and a intellectual light-weight.
2. Also used in the context of Kevlar being dense but light-weight implying the subject is dense and a intellectual light-weight.
by zArkham4269 September 9, 2009