I am so thirsty I could just quaff that down...

Again- courtesy of dictionary.com:

quaff

  [kwof, kwaf, kwawf] 

–verb (used without object)

1.

to drink a beverage, esp. an intoxicating one, 
copiously and with hearty enjoyment.

–verb (used with object)

2.

to drink (a beverage) copiously and 
heartily: We spent the whole evening quaffing ale.

–noun

3.

an act or instance of quaffing.

4.

a beverage quaffed.

Origin: 
1515–25;  orig. uncert.

—Related forms

quaffer, noun

outquaff, verb (used with object)

un·quaffed, adjective

—Synonyms 
1.  swallow, gulp, swig, guzzle. 

This week I am not sure I used it right, but I love it all the same.