Possible Clues:

• Summer plaint
• 'Can we turn on the A/C in here?!'
• 'Turn up the AC!'
• Comment while fanning oneself
• Summer gripe
• "Let's get some air in here!"
• Opposite of 'Brr!'
• Declaration while perspiring
• 'Can we turn on a fan or something?!'
• 'That's five shots in a row!'