crack someone up

tv. to make someone laugh. The lecturer would talk along sort of boring like, and then all of a sudden he would crack up everybody with a joke.

Name	Pronounced	Usage
Kapua	-	Hawaiian
Caelia	-	Ancient Roman
Sigilind	-	Ancient Germanic
Eleazar	el-ee-AY-zər (English)	Biblical, Biblical Latin, Biblical Greek
Rilla	RIL-ə	English
Berta	BER-tah (Polish, German, Italian)	Polish, Czech, Hungarian, German, Spanish, Catalan, Italian, Slovene