гуля́ть

fairly common #1664B2

verbimperfective perfective is погуля́ть

1.
to take a walk, to stroll, to go for a walk
Мы гуля́ли по па́рку весь ве́чер.
We strolled around the park all evening.
2.
to party, to have a good time
Когда́ я был молоды́м, я ча́сто гуля́л на пиру́шках.
When I was young I often partied at get-togethers.
Colloquial: often of drinking and celebrating.
3.
to go out (with someone), to be dating
Она́ уже́ год гуля́ет с мои́м бра́том.
She has been going out with my brother for a year now.
Colloquial: гулять с кем-либо.

Examples

Мы долго гуля́ли.
We walked for a long time.
Слишком жарко, чтобы идти́ гуля́ть.
It's too hot to go for a walk.
Можно я пойду́ гуля́ть?
Can I go for a walk?
Мы подолгу гуля́ем вместе.
We take long walks together.
В таку́ю пого́ду нельзя идти́ гуля́ть.
You can't go out for a walk in this weather.
Гуляя по у́лице я нашёл бума́жник.
Walking along the street, I found a wallet.
Я вряд ли пойду́ гуля́ть с мое́й соба́кой.
I hardly ever walk my dog.
Мне нра́вится гуля́ть в гора́х.
I like to walk in the mountains.

Imperative
ты	гуля́й
вы	гуля́йте

Active present	гуля́ющий	walking, strolling, taking a walk
Active past	гуля́вший	who walked, who was strolling, having taken a walk
Passive present	-
Passive past	-
Gerund present	гуля́я	while doing (present)
Gerund past	гуля́в гулявши	while doing (past)

Verb	Prefix	Meaning
гуля́ть	-	to take a walk; to party; to go out (with someone)
гуля́ться	-	to feel like walking/strolling (impersonally)
вы́гулять	вы-	to walk (a dog, child)
загуля́ть	за-	to go on a spree; to have an affair; to skip work