The contraction of 'one onion'. Secretly it is it's own vegetable.
"Can you get me oneion?"
or
"I only need oneion."
The contraction of "two cucumbers". It, like oneion, is secretly it's own vegetable.
"Can you get me twocumber?"
or
He retrieved twocumber from the garden patch.
When your jeans are a little tight around the thigh, and you get that very specific tear.
Person 1: Ooh, your jeans have torn a little at the thigh
Person 2: Uh-oh, it seems this pair has gotten a little thight