The one-two punch of last month’s raucous Girls Trip and, now, Rough Night, has sent columnist chins a-stroking about the mainstreaming of the ladette comedy and the gender politics surrounding it. To be fair, the films are noticeably similar in tone and structure, focusing on a group of quasi-estranged old college girlfriends who meet up for an escapist trip of partying, raunchy talk, and bonding. Some have changes in their life they haven’t shared with the others; others have unspoken tensions about adulthood’s diverging priorities. The friends drink, fall out, and make up. (And kill a stripper) Rough Night centres…