Definition from Wiktionary, the free dictionary
mebbe (not comparable)
- (nonstandard, dialect) maybe
- 1914, Zane Grey, The Light of Western Stars
- Mebbe the Don wants to pay a sociable call on our ladies. Mebbe his gang is some hungry, as usual.
- 1929, Edith Wharton, Hudson River Bracketed
- "I thought mebbe there was something wrong at the Willows," he said.