a wee bit - A tiny amount of something, like when you're too lazy to eat

A tiny amount of something, like when you're too lazy to eat but still kinda hungry.

I only ate a wee bit of pizza, but now I'm regretting it.

He only drank a wee bit of wine, but now he's talking to the ceiling.

She only did a wee bit of work, but now the boss is screaming.