toss off Synonyms

kill bolt down drink down pour down fling off scratch off pop belt down down drink off knock something back slug down do offhand knock off dash off dash out masturbate jack off drain the cup jerk off drink up beat one's meat beat the meat slurp chugalug wank tipple improvisate imbibe guzzle gulp extemporize drink downing devise consume belt lap swill swig swallow sup supping sip quaff quaffing liquoring booze