Here is the full list of all 26 BBQ Simulator: The Squad achievements.
Marinated 100 meats!
Fired up your bbq 100th times!
Used toilet 50 times!
Score your 100th goal!
Score your 25th goal!
Fired up your bbq 10th times!
Flipped the tong 500 times while carrying any kind of meat.
Burn Your Friends 25 time!
Urinate 5 minutes.
Burn Your Friends for the first time!
You hunted flies 25 times!
You spent 50 charcoal bags!
Flipped the tong 50 times while carrying any kind of meat.
Marinated 10 meats!
Score your first goal!
You spent 10 charcoal bags!
Marinated your first meat!
Used toilet for the first time!
Flipped the tong 5 times while carrying any kind of meat.
You hunted flies 1 times!
Urinate 5 seconds.
Fired up your bbq for the first time!
You spent your first charcoal bag!
Mow the lawns 30 sec.
Marinated 500 meats!
Mow the lawns 5 mins.