### Clue: Frothy coffee daughter (European) gulped being a lively girl (7)
### Answer: LADETTE 
 ### Explanation: Definition: a lively girl
  LATTE{outside Italy, the coffee and steamed milk drink, with a layer of foam,froth – in Italy, latte just means milk, and the original, proper term is caffe latte, with the original drink made from heated milk which is not foamed.  Rightly or wrongly, latte drinkers seem to be a common target of scorn – to quote Wiki: "In Canada, a latte-drinker is the political representation of a left-wing ballet-watching bleeding-heart urban elitist (as opposed to an ordinary, Mainstream suburban and small-town hockey-watching Tim Hortons coffee drinker)."} **containing**(gulped?) D($$d$$aughter) E($$E$$uropean).  Not sure about the containment indicator – from the surface, the coffee is being gulped, which should make LATTE ***contained in*** DE
Answer:  The feminine counterpart of "the lads" who engage in "laddishness", ie. young women who behave in a boisterously assertive or crude manner and engage in heavy drinking sessions.  So Jason is being generous with "lively"