Laterals are actually more of a delt exercise (the 'caps' on your shoulder).
The easiest is just bench dips, heavy bench press, chin ups, shoulder press with barbell, those are mostly compounds that actually use the tricep quite a bit.
I don't like tricep isolations personally, I think the compound movements are far more useful for the average person/beginner/intermediate. "Chicken wings" are just fat and a lack of muscle - so you'll need to get your diet in check before any results from weight training. Your goal is to build muscle in the area, not to lose fat (with weights). Fat loss is from nutrition.