Single-Handedly

All alone; without any assistance. Saying that one could beat an opponent single-handedly is not the same thing as saying that he/she could do it 'with one hand tied behind his/her back'. That saying means that the upcoming fight or task will be very easy.

Sal (a guy) carried everyone's bags up the hill single-handedly.

by Diggity Monkeez May 22, 2005