morgan couldn't drive his jeep because his beer shakes were too bad, so he brought himself a [road soda] to ease the pain
beer shakes is when you're body shakes uncontrollably because you are experiencing the withdrawal effects from not drinking
"morgan couldn't drive his jeep because his beer shakes were too bad, so he brought himself a [road soda] to ease the pain" What is the definition of "beer shakes"?