труселя́

nounmasculine & feminineinanimatecountablecolloquial fake feminine plural-only noun

Examples

Купи мне новые труселя в магазине.
Buy me some new underpants at the store.
Труселя с мишками лежали в шкафу.
The underpants with teddy bears on them were lying in the wardrobe.
Он ходит по дому в одних труселях.
He walks around the house wearing nothing but his underpants.

This noun exists in plural form only.