adj 1: not faithful to a spouse or lover; "adulterous husbands and
wives"; "a two-timing boyfriend" [syn: adulterous, cheating(a), two-timing(a)]
2: violating accepted standards or rules; "a dirty fighter";
"used foul means to gain power"; "a nasty unsporting
serve"; "fined for unsportsmanlike behavior" [syn: cheating(a), dirty, foul, unsporting, unsportsmanlike]
n : a deception for profit to yourself [syn: cheat]