diff --git a/docs/supportedsites.md b/docs/supportedsites.md
index d0f3fdce..eb8ee2e4 100644
--- a/docs/supportedsites.md
+++ b/docs/supportedsites.md
@@ -1963,6 +1963,12 @@ Consider all listed sites to potentially be NSFW.
     <td>Forums, Albums, Media Categories, Media Files, User Media, Posts, Threads</td>
     <td></td>
 </tr>
+<tr id="socialmediagirlsforum" title="socialmediagirlsforum">
+    <td>Social Media Girls Forums</td>
+    <td>https://forums.socialmediagirls.com/</td>
+    <td>Forums, Albums, Media Categories, Media Files, User Media, Posts, Threads</td>
+    <td></td>
+</tr>
 
 <tr id="moebooru" title="moebooru">
     <td colspan="4"><strong>Moebooru and MyImouto</strong></td>
diff --git a/gallery_dl/extractor/xenforo.py b/gallery_dl/extractor/xenforo.py
index e0a84c67..32a5609d 100644
--- a/gallery_dl/extractor/xenforo.py
+++ b/gallery_dl/extractor/xenforo.py
@@ -405,6 +405,10 @@ BASE_PATTERN = XenforoExtractor.update({
         "root": "https://titsintops.com/phpBB2",
         "pattern": r"(?:www\.)?titsintops\.com/phpBB2",
     },
+    "socialmediagirlsforum": {
+        "root": "https://forums.socialmediagirls.com",
+        "pattern": r"forums\.socialmediagirls\.com",
+    },
 })
 
 
diff --git a/scripts/supportedsites.py b/scripts/supportedsites.py
index c46827eb..96c30de9 100755
--- a/scripts/supportedsites.py
+++ b/scripts/supportedsites.py
@@ -187,6 +187,7 @@ CATEGORY_MAP = {
     "slickpic"       : "SlickPic",
     "slideshare"     : "SlideShare",
     "smugmug"        : "SmugMug",
+    "socialmediagirlsforum": "Social Media Girls Forums",
     "speakerdeck"    : "Speaker Deck",
     "steamgriddb"    : "SteamGridDB",
     "subscribestar"  : "SubscribeStar",