:-Qemoticon means Tongue hanging out in disgust, or a smoker
Similar to :-Q
:-] - Smiling blockhead; also sarcasm :-{ - Mustache, Unhappy mischievous person :-{) - Smile with moustache :-{)} - Smile with moustache and beard :-{} - Blowing a kiss :-| - Indifferent, bored or disgusted :-| :-| - Deja vu