▁Bomb ▁Head ▁- ▁Arm our er . ▁Bo omer ang ▁- ▁A ircraft ▁returned ▁early ▁due ▁to ▁sn ag ▁( origin ally ▁R AF ▁Bom ber ▁Command ). ▁B ounce ▁- ▁A ▁come - back ▁man e o ever ▁in ▁air ▁combat ▁to ▁get ▁in ▁a ▁counter att ack . ▁Bra in ▁on ▁a ▁Ch ain ▁- ▁R AF ▁Police ▁Dog . ▁Br ass ed ▁Off ▁- ▁Un h appy ▁( in ▁the ▁extreme ). ▁Br ass ▁H ats ▁- ▁Command ing ▁officers . ▁Break ▁Van ▁- ▁N AA FI ▁can teen ▁van . ▁Brown ▁Job s ▁- ▁The ▁Army ▁( also ▁" p ong os " ▁and ▁" squ add ies "). ▁B ubble ▁dan cing ▁- ▁Lau nd ering , ▁or ▁was hing ▁up . ▁Buck et ▁of ▁sun sh ine ▁- ▁N uc lear ▁bomb ▁Bud dy ▁Bud dy ▁- ▁Military ▁support ive ▁team ▁of ▁two ▁men . ▁In ▁the ▁R AF ▁usually ▁refers ▁to ▁flight ▁crew ▁checking ▁each ▁other ' s ▁k it ▁before ▁take off . ▁Bull ▁Night ▁- ▁Usually ▁week ly ▁night ▁when ▁the ▁aircraft s men ▁have ▁to ▁clean / pol ish ▁up ▁their ▁accommod ation / abl utions / work ▁areas . ▁Bull ▁or ▁Bull sh it ▁- ▁Rub b ish ! ▁or ▁to ▁b am bo oz le ▁and ▁brow be at . ▁B um per ▁- ▁Im plement ▁with ▁bro om st ick ▁handle ▁aircraft s men ▁must ▁use ▁to ▁make ▁w ax ed ▁flo ors ▁g listen ▁prior ▁to ▁ins pection .