Jamie Foxx Unbothered About Pen!s Slap Allegation

Jamie Foxx doesn't appear to have a worry in the world after being accused of slapping a woman with his pen!s nearly 16 years ago -- that much is clear in his body language.

Foxx was heading in to tape "Jimmy Kimmel Live!" in L.A. when he flashed the surfer's classic "hang loose" sign.

Only last week a woman filed a police report with Vegas PD claiming Foxx hit her in the face with his genitalia in 2002 after she refused to perform oral sex on him. Jamie has vehemently denied the accusation ... and is vowing to pursue legal action against her.

For now, Foxx seems unbothered.