To laugh uproariously.
roll in the aisles
laugh all the way to the bank
To make a large income easily, especially at the expense of others or …
laugh a minute
A funny thing or person.
laugh out of court
To dismiss as silly something presented with genuine conviction or tre …
laugh up one's sleeve
Alternative form of laugh in one's sleeve.
laugh in one's sleeve
to laugh in secret or to oneself, usually gloatingly