also: ぐいと
adverb
with a jerk; forcefully; suddenly
Describes a quick, strong, single motion such as pulling, pushing, or poking. Often used with verbs like 引く, 押す, 突く.
彼はロープをぐいっと引っ張った。
He gave the rope a sharp tug.
He shoved the door open with a forceful push.
adverb
in one gulp; in one go
Used for drinking something all at once, especially alcohol. Implies a single, vigorous swallowing motion.
ビールをぐいっと飲み干した。
He downed the beer in one gulp.