gabfest

Wikidiffcom is likely misspelled.

Wikidiffcom has no English definition.

As a noun gabfest is

an occasion (such as a meeting) where people talk at length.

As nouns the difference between chat and gabfest

is that chat is a chat, exchange of text or voice messages in real time, notably by internet while gabfest is an occasion (such as a meeting) where people talk at length.

As nouns the difference between grabfest and gabfest

is that grabfest is an event at which participants greedily attempt to grab goods or resources while gabfest is an occasion (such as a meeting) where people talk at length.