吧唧

(onom.) squishing sound

to smack one's lips

bar (loanword) (serving drinks, or providing Internet access etc) / to puff (on a pipe etc) / (onom.) bang / abbr. for 貼吧|贴吧[tie1 ba1]

(modal particle indicating suggestion or surmise) / ...right? / ...OK? / ...I presume.

(onom.) smack!

(onom.) to pump (water)

(onom.) smacking the lips