Here a mug, there a mug, everybody chug-a-lug

 Gary likes a girl's tight black pants
 Larry knows he doesn't stand a chance
 Carl says hurry up and order it quick
 Dave gets out to chase that chick

 Dennis wonders what's under the hood
 A big chrome tach and it sounds real good
 I go down to the root beer stand
 And drink up all that I can

 Give me some root beer (chug-a-lug chug-a-lug chug-a-lug)
 Give me some root beer (chug-a-lug chug-a-lug chug-a-lug)
 Give me some root beer (chug-a-lug chug-a-lug chug-a-lug)
 Cold beer, root beer
 Here a mug, there a mug, everybody chug-a-lug

 Brian's still glued to the radio
 Louie's lookin' out the rear window
 Guy's got around to orderin' fries
 But root beer's my best buy

 Give me some root beer (chug-a-lug chug-a-lug chug-a-lug)
 Give me some root beer (chug-a-lug chug-a-lug chug-a-lug)
 Give me some root beer (chug-a-lug chug-a-lug chug-a-lug)
 Cold beer, root beer
 Here a mug, there a mug, everybody chug-a-lug

 Give me some root beer (chug-a-lug chug-a-lug chug-a-lug)
 Give me some root beer (chug-a-lug chug-a-lug chug-a-lug)
 Give me some root beer (chug-a-lug chug-a-lug chug-a-lug)
 Cold beer, root beer
 Here a mug, there a mug, everybody chug-a-lug

 Root beer, need another mug now
 Root beer, chug-a-lug-a-lug now
 Root beer, need another mug now
 Root beer, chug-a-lug-a-lug now
 Root beer, need another mug now
 Root beer, chug-a-lug-a-lug now