short for of, used to represent an informal pronunciation. a cup o' coffee
More example sentences
- so if you could sit and have a cup o' coffee and conversation with one member who would it be?
- When winter - even our lame-o version of it - lingers, damp and chilly, you may hanker for a cup o' something warm.
- It's cold here today, overcast, perfect for a hot cup o'joe.