betcha
contraction/ˈbɛt͡ʃə/
Etymology From bet + -cha. Second sense possibly from bet your rather than bet you.
1
Contraction, Informal, Pronunciation spelling Pronunciation spelling of bet you.
- I betcha any money that that's the case.
- ‘[A]nd I’ll betcha Ignatz here’d think the top of a cocoanut tree nineteen times wonderfuller.’1932, Delos W. Lovelace, King Kong, published 1965, page 19:
2
Contraction, Informal, Pronunciation spelling Can be sure of it.
- You betcha! (meaning You can bet your bottom dollar!)