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
Benedykt	be-NE-dikt	Polish
Madelina	-	English (Rare)
Trixie	TRIK-see	English
Marjolein	MAHR-yo-lien	Dutch
Montgomery	mənt-GUM-ər-ee, mənt-GUM-ree	English
Yvonne	[i'vɔn]