A slot machine, Named after the 'old' era of slot machines with the arm on the side you pulled down. This was prior to modern era push button machines.
by PG January 26, 2003
Get the one armed banditmug. The circumference of a female's upper arm can determine how much she will weigh in the future. A larger circumference predicts a woman will gain weight uncontrollably as she ages, while a smaller circumference predicts that she will keep her petite figure without much effort.
by AphtorShok August 28, 2006
Get the upper arm theorymug. A left arm tan is the tan that men get from driving there classic cars around with the window open and one are hanging out. this is the case because most classic cars do not have A/C so open windows are the only source of cool air.
by bick cock May 22, 2007
Get the left arm tanmug. Quite possibly the worst RPG to date for the PS3. Used synonymously with the following: disappointment, regret, lame, or terrible.
by pabslo September 24, 2007
Get the enchanted armsmug. by Hamido September 21, 2007
Get the cost an arm and a legmug. The hanging fat on the back of the arms above the elbow and under the armpit of a woman. No muscle (tricep) all blubber.
by D0c July 23, 2007
Get the lunch lady armsmug. The act of thrusting ones arm into a man or women's ass hole, once in the male/female pushes out explosive diarrhea which builds up and/or leaks out until the man or women pulls their fist out of the anus creating a blast of liquid shit.
"As Mark pulled his fist out Jordan's anal cavity liquid shit spewed all over Marks face, thus creating an Alabama arm cannon."
by FrozenSugarlumps December 18, 2013
Get the alabama arm cannonmug.