Their previous collaboration White Chicks (2005) looks almost restrained compared to this effort by the Wayans brothers, a raucously vulgar comedy that may set a new record for groin jokes. A two-foot-six ex-con (Marlon Wayans) steals a fabled diamond but has to ditch it in the handbag of a career woman (Kerry Washington) whose husband (Shawn Wayans) is eager for a family. Posing as an abandoned toddler to get close to the couple, the thief plays the innocent while unleashing his outsized adult appetites. The slapstick is funnier for the nifty CGI, and the script gets in some sly digs at racist cops and multitasking soccer moms. Keenen Ivory Wayans directs. With David Alan Grier and Chazz Palminteri. PG-13, 80 min.