The sexual position and act of stepping on your partner's neck and either tea-bagging them or the partner performing fellatio. May crush the partner's windpipe, so take caution when you perform this act.
Dave: Hey man, what happened last night?
Pete: I performed a chimpanzee choke on my girlfriend and crushed her windpipe, she's on life support now.
Dave: Was it worth it?
Pete: Totally.
Portmanteau of Chimpanzee and Nigger. Chimpanzees are extremely violent, and very promiscuous, just like niggers. Niggers are also prone to violent outbursts, known as chimping out". Therefore a nigger in the middle of a chimp out may be described as a chimpanigger.
Chimpaniggers were on the news again last night. They stabbed a teenager in Brixton, shot someone in Streatham High Street and violently raped at least 30 human women.